diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 6425c2a4b11f..a5ca9599b232 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4164,6 +4164,17 @@ i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment) BUG_ON(obj_priv->pin_count == DRM_I915_GEM_OBJECT_MAX_PIN_COUNT); i915_verify_inactive(dev, __FILE__, __LINE__); + + if (obj_priv->gtt_space != NULL) { + if (alignment == 0) + alignment = i915_gem_get_gtt_alignment(obj); + if (obj_priv->gtt_offset & (alignment - 1)) { + ret = i915_gem_object_unbind(obj); + if (ret) + return ret; + } + } + if (obj_priv->gtt_space == NULL) { ret = i915_gem_object_bind_to_gtt(obj, alignment); if (ret) |